Casio IT-3000 manual Bluetooth Communication

Bluetooth® Communication

Bluetooth® protocol can also be used to transfer data between two Handheld Printer Terminals.

The two Handheld Printer Terminals should be no more than five meters apart (as long as there is nothing blocking the path in between).

Important!

Observe the following precautions to help ensure that data communication is successful.

•Make sure that the Handheld Printer Terminal are located within about five meters (16'413⁄16") of each other. Surroundings (obstacles) may require a shorter distance between the two terminals.

•Make sure there is at least two meters (6' 7") between this device and other devices (electrical appliances, audio-visual equipment, office automation equipment, and digital cordless telephones, facsimile machines, etc. Take special care with microwave ovens. Allow at least three meters (9' 103⁄8") between communicating devices and a microwave oven.) When approaching such a device with its power is turned on, proper data communication may prove impossible while this may also cause interference with TV and radio reception (images produced by certain UHF and broadcast satellite channels may become blurry).

•Normal data communication may not be possible in an area near a broadcast transmitter or wireless transmitter. If this happens, move to a different location. Normal data communication may not be possible in areas exposed to strong radio waves.

•Wireless LAN Interference

Because Bluetooth® and Wireless LAN use the same frequency band (2.4GHz), radio interference can occur if there is a Wireless LAN device nearby. This can result in lower data communication speeds, or even make it impossible to establish a connection. If this happens, try the following countermeasures.

•Move at least 10 meters (32'103⁄4") away from the Wireless LAN device.

•If you cannot keep the distance at least 10 meters (32'103⁄4") or more between the Handheld Printer Terminal and a Wireless LAN device, turn off the power of the Wireless LAN device.

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